Time-space problems in geoecology: An inter-disciplinary approach

Sustainable development under conditions of manmade transformation of the geoenvironment is impossible without rational use of natural resources. Abatement of the aggravating influence exerted by coal mine methane on the environment is one of the key problems in geoecology. Generally, the problems are inter-disciplinary, and methodological approaches to the solution of such problems enable extending the gained experience to the related fields of knowledge. For example, consideration of time-series data under the joint action of a number of factors. This property allows using the experience of the time-space problem solution by means of smoothing an incomplete sample of scattered experimental data (LOESS method) with subsequent interpolation of the obtained values using the nonparametric methods. As a result of the accomplished research, the surface of methane release dynamics in the in-mine drainage boreholes has been obtained. Its peculiarity consists in the estimability of the cycling parameter and wave amplitudes of methane dynamics at a distance from longwall face. The modeling takes into account the influence of forming overhangs on the nonlinear variations in concentrations of methane in undermined drainage boreholes. The use of the proposed approach in solving geoecological problems in hydrometeorology can allow identification of new space-time changes of wave heights versus synoptic periods and regional features of seas.

Brigida V. S., Kozhiev Kh. Kh., Saryan A.A., Dzhioeva A. K. Time-space problems in geoecology: An inter-disciplinary approach. MIAB. Mining Inf. Anal. Bull. 2020;(4):2032. [In Russ]. DOI: 10.25018/0236-1493-2020-4-0-20-32.

V.S. Brigida¹, Cand. Sci. (Eng.), Researcher, е-mail: 1z011@inbox.ru,
Kh.Kh. Kozhiev², Dr. Sci. (Eng.), Professor,
A.A. Saryan¹, Cand. Sci. (Econ.), Leading Researcher,
A.K. Dzhioeva², Cand. Sci. (Eng.), Assistant Professor,
¹ Sochi Research Center of Russian Academy of Sciences, 354000, Sochi, Russia,
² North Caucasus Mining-and-Metallurgy Institute (State Technological University), 362021, Vladikavkaz, Republic of North Ossetia-Alania, Russia.

V.S. Brigida, е-mail: 1z011@inbox.ru.

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